Remove both videos from the introduction

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Alexandre Prokoudine 2022-04-26 14:36:33 +03:00
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@ -21,10 +21,6 @@ membrane travels from its resting point determines the _amplitude_ (the
volume, or _loudness_) of the sound. Normally, we measure frequency in
_Hertz_ (Hz) and amplitude in _decibels_ (dB).
Check out the great animation on this page illustrating this process:
{{< youtube RxdFP31QYAg >}}
A microphone works like a loudspeaker in reverse: vibrations in the air
cause its membrane to vibrate. The microphone turns these acoustic
vibrations into an electrical current. If you plug this microphone into a
@ -100,11 +96,6 @@ sonic frequencies, and by increasing the bit depth, we are able to use a
greater _dynamic range_ (the difference between the quietest and the loudest
sounds possible to record and play).
Here is a great video tutorial explaining sampling rate and bit depth in a lot
more detail:
{{< youtube zC5KFnSUPNo >}}
## Continuing
In the next chapter, we'll laucnh Ardour on Ubuntu Linux and learn the basics of the user interface.